Instant Solar Quote. Bespoke for your Home
Welcome to the future of solar and battery quotes. Cut out uncertainty, design your own bespoke energy solution, then have a full accredited installation!
Solar & Battery made easy
Tell us about your home
The first step is to tell us about your energy usage and your roof space available! With this, we can accurately calculate your system's production and your expected savings!
Select your Preferences
This is a bespoke quote tool, so your preferences matter! Whether you are looking to minimise initial cost or maximise savings, we are here to guide you through your choices!
Receive your instant Quote
It's as simple as that! The quote we send you will give you an estimated system cost, annual savings, a calculate a payback period and all in line with MCS guidelines!
Let us know if you are interested
The next step is up to you! If you are interested in what you see, then in one click, you can let us know and one of our MCS certified installers will be in contact to book your site survey!
More than 10k quotes delivered to homeowners
Why get a Zeyzer Solar estimate?
Installing solar panels is a long-term investment, and it’s one that you want to get right! The difficulty homeowners face is the wide variety of options and conflicting advice, making it challenging to determine if you are selecting the right system for your home.
Our free solar quote calculator allows you to design your own bespoke system. It uses real irradiance data, data-driven estimates based on current installation costs, your actual roof space and preferences, and real-world electricity pricing — providing a clear starting point before speaking with any installer.
What Our Calculator Gives you
Our calculator provides a realistic view of what a solar and battery system can do for you and your home. It’s based on real weather data in your area, real installer prices and MCS-style financial calculations!
realistic system production
You can design your system on a roof-by-roof basis, giving you a realistic picture of your predicted solar generation.
Expected System installation Cost
We give you a guide price for the installation you have designed based on real local installer prices.
Estimated annual savings
You can see in very simple terms how much a solar and battery system can save you on your electricity bill.
Your Ideal battery capacity
We calculate the ideal battery size for your system based on your energy demand, solar generation and selected electricity tariff.
Indicative payback period
Solar is a long-term investment, so we calculate your predicted payback period and lifetime bill savings.
How Accurate are our solar Estimates?
Online solar quotes are not a replacement for a full site survey. However, a well-built calculator using realistic assumptions can provide a reliable cost range and savings projection.
There are a lot of factors that go into determining your final installation cost, some that no online estimate can determine, so we always recommend getting a site survey before moving ahead. The reason we give you an estimated price range rather than a definitive price is to factor in the price variations you will see after a site survey. Where you choose to install your battery and inverter, if you have space in your current fuseboard, and which brands you go for, will all determine your final price.
Our estimates are designed to provide you with a clear picture of what you can expect from your solar PV system to help you determine if solar is worth considering for your home. We have gone to great lengths to make sure that our estimates are helpful to you. From using real historic weather data from your actual location, to giving you customisation of your battery size and panel type. This is an estimate that you can trust.
Why We Built this Quote Calculator
The solar panel industry has a high technical barrier, which has put homeowners in a tricky situation. They either have to spend significant time researching and learning, or rely on the knowledge of their installer.
In most situations, relying on industry experts is a good idea; however, there is a lot of conflicting advice among solar installers. This is for two reasons. Firstly, solar advice is very situation-specific; therefore, advice that is right for one homeowner might be wrong for another. Secondly, to find out what the correct/best system is for a home takes a lot of work! There are so many variations and options on each component that make up a solar installation. Therefore, for an installer to find the best system for a homeowner, they must spend significant time trying various combinations of panels, inverters, batteries and tariffs.
This has led to most installers offering “cookie-cutter” solutions that minimise their workload but also minimise the homeowner’s potential savings. Our goal is to make sure each homeowner gets an optimal system while reducing the design burden on installers.